1 Of State Duck, 1980, Oklahoma, Pat Sawyer, in Folder, Mint Stamp, Excellent Print. Stamp number matches Print number. This is a 1 of state Duck Print, in folder, very Rare by the artists, Pat Sawyer, (Oklahoma). You will be Very pleased with this extremely rare Duck Print. This is the year i was in the Duck business back in Minnesota. This is a Very Rare 1st of State duck print. Mint Stamp Mint Print! . Stamp matches the print Numbers. Item: 1 st of State, Oklahoma.